Golf club head



FIG. 1 is a perspective back view of a golf club head showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a cross-sectional view taken on line 4-4 of FIG. 1;

FIG. 5 is a heel end view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a toe end view thereof; and,

FIG. 8 is a front elevation view thereof.

The broken line showing is included for the purpose of illustrating unclaimed subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for portion of a golf club head, as shown and described. 